This page contains a list of cheats, codes, Easter eggs, tips, and other secrets for Call of Duty 3 for PlayStation 3. If you've discovered a cheat you'd like to add to the page, or have a correction, please click EDIT and add it. Hold Your BreathadvertisementWhile playing as a sniper in multiplayer mode, you can steady yourself by holding your breath. To make your character do this, look into your scope and then hold down the L3 button which is done by pressing down the left analog stick. This will only last a few seconds, naturally, but it will help you shoot more - Fuel Plant Map TipsFor super easy kills on the fuel plant map, just get up on to the balcony overlooking everything and shoot the opposition, also from near where the trains are, there's a re-spawn point then there will be a crate of oil tanks, crouch or phrone on the right side of the barrels and pick everyone coming down the central column Another tip for both modes is when you have a long range gun KAR 98K, Lee enfield. FG42 etc use it to your advantage by going for people that cant see you or are on the pause menu. Also on the fuel plant map there are some stacked barrels there are little spaces in between shoot through their because for the opponent to get you they've got to be good at the game to aim 100 yard through a small hole that the bullet will only just fit through. advertisementLast but not least when in multi-player if your either anti-armour or support you can dish out ammo to yourself. Chapters and Bonus ContentHold Select and enter RIGHT, RIGHT, LEFT, LEFT, SQUARE, SQUARE at the chapter selection screen. Up Next Xbox 360 CheatsWas this guide helpful?In This Guide